baber/WOPTO huggingface dataset:
Patent KR-20010054958-A (KR)
Inventor: LEE HO GUK
IPC: B21B39/00
Filed: 1999-12-08
Abstract: PURPOSE: An apparatus and a method for detecting upward bending of a material on-line in the rough rolling process using a CCD scanner are provided to prevent facility damage and mis-operation, thereby improving defects of products, and minimize non-operating time, thereby improving rolling efficiency by automatically detecting and monitoring on-line the upward bending of the material using a CCD scanner. CONSTITUTION: The apparatus for detecting upward bending of a material on-line in the rough rolling process using a CCD scanner comprises a CCD (Charge Coupled Device) scanner (1) which is arranged perpendicular to a rolling direction of a rolling material so as to detect the image of the front part of the rolling material; an image securing device (2) simultaneously controlling a CCD camera of the CCD (Charge Coupled Device) scanner (1) and securing the scanned images; an image processing system (3) automatically calculating the bending amount by monitoring of operating conditions and performance of image processing after receiving the detected images; a motor control system (5) automatically stopping transferring of the rolling material when the post-process operation is judged to be impossible as the results of automatic calculation of the bending amount by the image processing system (3); and an alarm generator (21) warning the excessive bending conditions to an operator.
Patent KR-20010055189-A (KR)
Inventor: CHA SANG HWAN
IPC: G03F7/20
Filed: 1999-12-09
Abstract: PURPOSE: An interval adjusting device of a vertical exposure system is provided which rapidly and softly aligns reciprocal position of a mask and a base plate and improves reliability of a pattern forming process. CONSTITUTION: The device comprises: (i) a mask holder(61) which vertically fixes the pattern formed mask(M); (ii) a mask position adjusting means(60) which supports the mask holder and adjusts its position; (iii) a base plate holder(71) which is vertically positioned in the chamber to be opposite to the mask holder and fixes the base plate(P) to form the pattern thereon; (iv) a base plate position adjusting means(70) which is installed on the inside of the chamber to support the base plate holder and primarily control the intervals between the base plate holder and the mask; and (v) a second interval adjusting means which is installed on the front side of the base plate adjusting means to finely control the interval between the mask and the base plate.
Patent KR-20010056047-A (KR)
Title: Package
Inventor: KASAKURA YOSHIMASA
IPC: B65D81/03
Filed: 1999-12-14
Abstract: PURPOSE: A package is provided which not only reduces cost of a packing material but also efficiently performs packing operation by solving problems of existing packages such as complicated structure and high costs due to integral molding. CONSTITUTION: In a package comprising a first base frame(11) having a first window(14), a flexible first film(15) which covers the first window(14) and is adhered to the surface of the first base frame(11), a second base frame(21) having a second window(24) corresponding to the first window and a flexible second film(25) which covers the second window and is adhered to the surface of the second base frame(21), wherein the first and second base frames(11,21) are oppositely supported, and an article is supported between the first and second films(15,25), the package is characterized in that it forms a box restricting the oppositely supported first and second base frames(11,21) in the state that the article is supported.
Patent KR-20000012612-A (KR)
Inventor: KIM CHANG HWAN
IPC: F24H3/00
Filed: 1999-12-10
Abstract: PURPOSE: A hot air fan for a vehicle is provided to prevent power from consuming excessively and to use even if not staring the vehicle. CONSTITUTION: Power supplies from a cigar jack(6) to a motor(2) giving blowing effect and to a heat wire coil(1) giving heating effect after passing a circuit(4) and an outer electric wire(12). The suction air through a ventilating hole(5) moves to a right, a left and a front blowing hole(9,7,8) and discharges heat generated with an infrared discharging material such as an elvan(10), a charcoal(13), germanium(14) and a jade(16), to the blowing holes so as to heat the indoor.
Patent KR-20000052483-A (KR)
Title: Sram memory cell having reduced surface area
Inventor: ELLIS MONAGHAN JOHN J
IPC: G11C11/412
Filed: 1999-12-15
Abstract: PURPOSE: A Static RAM cell is disclosed having a reduced transistor count and a corresponding reduced surface area. A new Static RAM cell is provided which eliminates the two access transistors of the prior art CMOS Static RAM cell, thus reducing the overall surface area of the RAM cell. CONSTITUTION: A Static RAM cell having a reduced surface area. The Static RAM cell includes a pair of P channel transistors and a pair of N channel transistors connected as a bistable latch. A first common source connection of the latch is connected to a Write Bit terminal and the remaining source connections of the latch are connected to complementary bit lines. A word line addressing the latch is provided through the transistors connected to the Bit Lines having a shared body contact which permits reading and writing to the latch. During a write mode, the word line is connected to a potential which renders transistors connected to the complementary bit lines conductive, while the write bit connected to a potential which renders the remaining transistors nonconducting. During a read operation, one of the remaining transistors are rendered conductive, and the word line renders the set of transistors connected to the Bit Lines conductive so that the bit Lines are charged from the respective nodes of the latch.
Patent KR-20010056480-A (KR)
Inventor: LEE YONG CHEOL
IPC: G06F17/00
Filed: 1999-12-15
Abstract: PURPOSE: An information processing apparatus having a MMC(Multi Media Card) downloader and a method for downloading an MP3 file is provided to make a user store MP3 files in a mobile storing medium through the MMC downloader at need by mounting an MMC downloader in a predetermined information processing system capable of receiving all sorts of files and programs through a communication network. CONSTITUTION: An MMC downloader(20) is connected to an ATM(10) through a parallel port as a printer port of the ATM(10). A MMC(30) is a mobile smart card and a storing medium detachable to the MMC downloader(20). The ATM(10) is an information processing system capable of receiving all sorts of files and programs from a service provider. The MMC downloader(20) is included in the ATM(10) and downloads MP3 files. The MMC(30) stores MP3 files downloaded from the MMC downloader(20). A user fetches the MMC(30) storing MP3 files from the MMC downloader(20) for reproducing the MP3 files.
Patent KR-20010056721-A (KR)
Inventor: YOON JONG GWAN
IPC: H04L12/24
Filed: 1999-12-16
Abstract: PURPOSE: A method for updating an MIB of a TMN(Telecommunication Management Network) agent is provided to remove an overhead constructing a distinguished name for searching the MIB, thereby reducing the load of an agent and improving the capacity of the agent. CONSTITUTION: If an agent receives a CMIP(Common Management Information Protocol) order from a manager(S50), the agent searches a physical configuration information table(S52), finds a physical configuration information pointer for constructing a physical address or a logical address(S54). If the logical address is necessary, the agent obtains a node of a logical configuration information table from a high module information pointer or a low module information pointer of a physical configuration information pointer, and directly accesses the logical configuration information table for constructing the logical address(S56,S58). An address related to resources is constructed based on the converted logical address, requests an exchanger to process the corresponding order(S60,S62), and receives a response message from an equipment(S64). If receiving the result of the normal performance, the agent updates an MIB(Management Information Protocol) by reflecting the state of managed object instances influenced by the process of the order to the MIB(S66). If receiving an event from the equipment, the agent extracts an address of event-generated resource from the message(S68,S70), searches the logical configuration information table if the extracted address is the logical address(S72,S74), searches the physical configuration information table if the extracted address is the physical address for finding a MIT node pointer, and updates the MIB by reflecting the state of managed object instances influenced by the event to the MIB(S76,S78,S66).
Patent KR-20010064718-A (KR)
Inventor: LEE JONG SU
IPC: H04N3/20
Filed: 1999-12-18
Abstract: PURPOSE: A spot prevention circuit in power-off of TVCR(television video cassette recorder) is provided to prevent spot in power-off even in case a tape is loaded in a deck by recognizing a timing difference between monitor control and power control and cutting off power source of a deflection circuit in advance. CONSTITUTION: A horizontal/vertical reflection output generation circuit(10) outputs a horizontal drive pulse and a vertical drive pulse to a reflection circuit. A power source circuit(20) supplies inside of a set with power source. A micom(30) controls the horizontal/vertical reflection output generation circuit(10) through an I2C data line and in a standby state in case an abnormal condition of the power source circuit(20) is generated, and outputs a control signal(POWER CONTROL, MONITOR CONTROL) to control power condition of the set according to power on/off operation. A comparator(40) compares a low timing of the power control signal with that of the monitor control signal and operates a protection circuit(50) in case the low timing is different. The protection circuit(50) recognizes the abnormal condition of the power source circuit(20) and informs the micom(30) of the result, and cuts off power source of the horizontal/vertical reflection output generation circuit(10) according to the comparison result of the comparator(40).
Patent KR-20010057322-A (KR)
Inventor: CHOI JEONG EUN
IPC: H04B7/26
Filed: 1999-12-21
Abstract: PURPOSE: A location information service method in a mobile terminal is provided to offer the location of a desired subscriber to an information requester through a server, without the necessity of installing an expensive equipment. CONSTITUTION: A calling subscriber inputs a general directory number for location confirmation so as to receive a location confirmation service for a desired subscriber through his terminal(S10). A location confirmation server receives and checks the general directory number(S20). In case that the inputted number is identical to a number stored in its own database, the location confirmation server requests the calling subscriber to input a terminal number aimed at the service and a password(S30). The calling subscriber inputs the target terminal number and the password using his terminal(S40). The location confirmation server compares the inputted data with information stored in the database(S50). In case that the inputted data are consistent with the information of the database, the location confirmation server sends a location confirmation information request to a home MSC(Mobile Service Switching Center)(S60). In this case, the request is delivered to a base station via a receiving side HLR(Home Location Register) and a receiving side MSC. The base station transfers the request to the target terminal. The terminal in an idle state responds to the request through a paging channel(S70). The response is delivered to the location confirmation server(S80). Finally the location confirmation server sends the location information of the target terminal to the calling subscriber in the form of an announcement(S90).
Patent KR-20010058058-A (KR)
Inventor: PARK YANG DEOK
IPC: C21B13/00
Filed: 1999-12-24
Abstract: PURPOSE: A method for manufacturing a lump of reduced iron is provided which manufactures lump of reduced iron containing a metal Fe of 85 wt.% or more by heat treating the mixture after mixing fine ore having a grain diameter of 8 mm or less with carbonaceous binder. CONSTITUTION: In a method for manufacturing reduced iron, the method for manufacturing a lump of reduced iron by solid phase reduction method comprises the processes of mixing fine ore having a grain diameter of 8 mm or less with a carbonaceous binder having 50 to 70 wt.% of fixed carbon in a weight ratio of 50:50 to 80:20; manufacturing a melted mixture by kneading the mixture; and heat treating the resulting material to the temperature range of 800 to 1200 deg.C under the inert environment, wherein the fine ore contains 40 wt.% or more of fine ore having a particle diameter of 0.1 mm or less, and the heat treatment is carried out for a heat treating time of 1 to 2 hours.
Patent KR-20000029576-A (KR)
Inventor: JEFFRYES ANDREW ISSAC
IPC: F16J15/08
Filed: 1997-07-18
Abstract: PURPOSE: A high pressure seals is provided which are being formed between two rigid elements not exclusively. CONSTITUTION: A seal is formed between two parts of a high pressured chamber by means of a rigid ring (13), which is formed with curved surfaces (17), that engage with an anvil (14) and an enclosure part (10), the anvil (14) having a similar curved projection (18). At least one of the engaging surfaces is coated with a soft metal e.g. silver.
Patent KR-20000029727-A (KR)
Title: Flexible hose formed with integral connector housings
Inventor: COLLONS DANIEL
IPC: F16L37/12
Filed: 1997-07-17
Abstract: PURPOSE: Fluid line systems and more particularly a flexible hose is provided in which flexible hose is utilized to establish fluid connections between remote components or conduits and can be coupled to a system component or conduit without use of an external attachment or coupling device. CONSTITUTION: A flexible hose(50) for establishing a fluid connection between remote components of a fluid line system includes an integral housing(52) formed directly in at least one end. Male member portions(64) of the system components are received and retained in the integral housing. The hose housing includes a radial wall(54) which engages an upset(66) formed on the male member to prevent retraction of the male member from the hose. Sealing means in the form of Orings(56) is disposed inside of the hose.
Patent KR-20000029805-A (KR)
Inventor: KISHIMOTO HIROO
IPC: H05K9/00
Filed: 1997-03-31
Abstract: PURPOSE: A conductive material suitable as an electromagnetic shield gasket material and its manufacture are provided to protect electronics equipment and devices from an erroneous operation triggered by the electromagnetic wave leaking from other electronic equipment or devices and also to prevent a radio wave interference with communication equipment. CONSTITUTION: An adhesive layer(3) covered with the release paper(4) is formed on the whole or part of the outer surface of a metallized composite material sheet. Also, a composite material sheet produced by laminating an organic fiber-structured sheet and a porous synthetic resin sheet on one another in advance is plated with a metal, and the whole or part of the composite material sheet thus obtained is coated with an adhesive and then covered with the release paper thereby to form a conductive material suitable as an electromagnetic wave shield gasket.
Patent KR-20000048724-A (KR)
Title: Secure bios
Inventor: DAVIS DEREK L
IPC: G06F21/00
Filed: 1997-07-30
Abstract: PURPOSE: Secure bios is provided to prevent unauthorized modifications of BIOS program code embedded in modifiable non-volatile memory devices CONSTITUTION: A cryptographic coprocessor (34) containing the BIOS memory device (42) performs authentication and validation on the BIOS upgrade based on a public/private key protocol. The authentication is performed by verifying the digital signature embedded in the BIOS upgrade.
Patent KR-20000069199-A (KR)
Title: Suspension and braking assembly
IPC: F16D55/00
Filed: 1997-12-08
Abstract: PCT No. PCT/GB97/03388 Sec. 371 Date Jun. 11, 1999 Sec. 102(e) Date Jun. 11, 1999 PCT Filed Dec. 8, 1997 PCT Pub. No. WO98/25804 PCT Pub. Date Jun. 18, 1998A suspension and braking assembly for a wheel of vehicle, comprises a suspension link, a hub mounted on the suspension link for rotation relative thereto, a brake disc mounted for rotation with the hub, friction material pads arranged on opposite sides of the disc, and a piston and cylinder assembly operable to urge the pads against the disc. The link comprises top and bottom mounts for supports. The suspension link also comprises the cylinder of said piston and cylinder assembly which is formed integrally with the remainder of the link. Said disc is mounted for limited movement on the hub in a direction generally parallel to the axis about which the hub rotates.
Patent KR-20010012454-A (KR)
Title: 유성기어 변속기
IPC: F16H1/46
Filed: 1998-05-09
Abstract: 발명에 따르는 유성변속기는 구동중심축(20)과 연결되어 있는 태양 휠(2), 인터널 휠(12), 1군의 제 1단유성(8, 10)및 1군의 제 2단유성(4, 6)을 가지고 있다.  제 2 단유성의 단링휠(4)은 태양휠(2)과 물려 있으며 제 2단유성의 단 피니언휠(6)은 동시에 제 1단유성의 이웃한 단링휠(8) 한쌍과 물려 있으며 제 1 단유성의 모든 단 피니언휠(10)은 인터널 휠(12)과 물려 있다.   본 변속기는 소형의 구조에서 고단과 적은 관성력을 허용하며 효율과 전달 신뢰도에 관하여 발군의 특성을 제공하고있다.
Patent KR-20010012701-A (KR)
Title: 마이크로컬럼 어레이를 이용한 반도체 다이의 직기입 방법및 장치
IPC: H01J37/305
Filed: 1999-03-19
Abstract: 전자 빔 리소그래피에서, 리소그래피 시스템은 어레이 내에 다중 마이크로컬럼을 이용하여 반도체 웨이퍼의 직기입을 위한 스루풋을 증가시킨다.  마이크로컬럼 어레이와 반도체 다이 주기성 간의 미스매치는 각 개별 다이를 주사하는 하나의 마이크로컬럼만을 이용함으로써 해결된다.  이것은 반도체 웨이퍼를 운반하는 스테이지를 X, Y 각 방향으로 인접 다이간 피치보다 큰 총거리로 이동시킴으로써 달성된다.  따라서, 각 다이는 총 스테이지 이동동안 가능한 다른 시간에서도 단일 마이크로컬럼에 의해서만 주사된다.
Patent KR-20010013183-A (KR)
Inventor: LJUNGGREEN HENRIK
IPC: A61M5/315
Filed: 1998-06-08
Abstract: The present invention relates to an improved displacement device (1) for controlled dispensing of a dose of a liquid contained in a cartridge (40), said displacement device (1) comprising a housing (5) incorporating: a means (6) for accommodating said cartridge (40), a manually activatable displaceable elongated dose dispensing means (20), said elongated dose dispensing means (20) having a first end part (22) extending to the exterior of the housing (5), an elongated piston rod (30) connected with a displaceable piston (32), said piston (32) being adapted to press out the liquid contained in said cartridge (40), and said elongated piston rod (30) having a plurality of transversely extending teeth (25) arranged along its length, a toothed displacing means (14), a user-operated dose setting means (8, 10, 12), said user- operated dose setting means (8, 10, 12) and said toothed displacing means (14) being operatively connected to cause movement of said toothed displacing means (14) in response to the operation of the dose setting means (8, 10, 12), pinion means (35) having a shaft (37), said pinion means (35) being rotatably secured to said elongated dose dispensing means (20), said pinion means (35) being arranged to engage the teeth of said toothed displacing means (14) and the teeth (25) of the piston rod (30).
Patent KR-20010074395-A (KR)
Title: apparatus for reducing output error of timing recovery device in digital TV
Inventor: HONG GYEONG CHEOL
IPC: H04N7/01
Filed: 2000-01-25
Abstract: PURPOSE: A device for reducing the output error of a timing recovering apparatus is provided to prevent the degradation of field synchronous detection performance by decreasing the output error of the timing recovering apparatus. CONSTITUTION: A segment synchronous signal detector(105) detects a point in which an integration value of a segment integrator(104) becomes a maximum value as a segment synchronous signal and then outputs a segment synchronous detection signal every segment. An equalizer(102) equalizes a digital composite I channel signal converted by an A/D converter(101) in accordance with the segment synchronous detection signal output from the segment synchronous signal detector(105). Further, the equalizer(102) bypasses the digital composite I channel signal in an initial state because it doesn't have the segment synchronous detection signal.
Patent KR-20010077671-A (KR)
Title: Fingerprint recognition portion protector for fingerprint reader device
Inventor: JUN JU HO
IPC: G06F21/32
Filed: 2000-02-07
Abstract: PURPOSE: An apparatus for protecting a fingerprint sensing unit of a fingerprint sensor is provided to prevent a fingerprint sensing unit from being damaged by a foreign substance and maintain a dual security by installing a fingerprint sensing unit protecting device at the front surface of the fingerprint sensing unit. CONSTITUTION: A micro processor stores inputted users' fingerprint information as reference fingerprint information and has a control unit. A fingerprint sensing unit(6) receives fingerprint information of actual users. An opening and shutting unit(8) compares the fingerprint information of actual users with the reference fingerprint information and may be opened or closed by a signal of the micro processor in accordance with the result. A user certifying unit(10) is formed at the front surface of a main body(2) and reads the user information being inputted in the micro processor previously and certifies the using of the fingerprint sensing unit(6). A fingerprint sensing unit protecting device is installed at the inner portion of the front surface of the fingerprint sensing unit(6). The fingerprint sensing unit protecting device comprises a shutter(16) opening or closing the front surface of the fingerprint sensing unit(6). The shutter(16) is hingedly combined to the main body(2) by a pin.
Patent KR-20010083332-A (KR)
Title: Method for optimized design using robust design method
Inventor: CHA KYUNG JOON
IPC: G06F17/18
Filed: 2000-02-10
Abstract: PURPOSE: An optimum designing method using a robust design method is provided to reduce a loss and to enhance the quality control by using a SAS(statistical analysis system)/AF statistics package, thereby providing a program using a robust design method. CONSTITUTION: A rectangular arranging table is selected for selecting levels of factors as a 2-level system rectangular arranging table, 3-level system rectangular arranging table, 4-level system rectangular arranging table, 5-level system rectangular arranging table, and a complex level system rectangular arranging table(S1). After a rectangular arranging table to be extracted out of the rectangular arranging tables is selected(S2), a data file of an experiment value is inputted(S3) and a repeated number of the experiment values are inputted(S4). After a quality property value is checked(S5), one is selected out of a larger-the-better type characteristic(S6), a small-the-better type characteristic(S7), and a middle-the-better type characteristic(S8), and a characteristic value is inputted. After selecting a factor selected in the experiment(S9), a variation significance of total factors and a variation significance of each factor are analyzed statistically(S10). If a run button is selected(S11), a dispersion analysis result as a box plot(S12) displaying a distribution of the quality of a product for outputting an analysis result of the optimum level, a testing graph screen(S13) as the result of the optimum level, and a factor effect(S14) analyzing the optimum level as multi-dimension is outputted.